How to uninstall/reinstall iCloud for Windows 10

Hi, jkurgan

" Uninstall iCloud for Windows if you have Windows 10

1. On your Windows computer, sign out of iCloud for Windows.
2. Open Apps and Features in System Settings.
3. Locate iCloud, click uninstall, then follow the onscreen instructions.
4. If you also set up iCloud Mail in Outlook, locate iCloud Outlook, click Modify, choose Remove, then follow the onscreen instructions."

This can be found in Sign out of or uninstall iCloud for Windows - Apple Support

Afterwards, you can reinstall with these steps: Download iCloud for Windows - Apple Support

Cheers.